Imagine it’s a cold winter day with the inside getting all stuffy. The SWERV first exhausts stale dirty inside air out through its regenerator core which charges up with heat and moisture.

Then the airflow reverses, pulling fresh outdoor air in through a filter and the core where it absorbs all the heat and moisture before blowing into your room.

This cycle repeats every 20 seconds to consistently bring in fresh air at a comfortable temperature and humidity, no matter what the conditions are outside.

Reducing your energy bills, while extending the lifespan of your existing HVAC equipment.